Views: Extend Host Groups Data Source

The current "Host Groups" view already provides aggregations for Up/Down hosts and the number of services in each state (OK/Warn/Crit, etc.). I would like to propose the following enhancements:

1. Exclusion of Acknowledgments and Downtimes
Extend the data source to include the number of services and hosts that are currently in Downtime or already Acknowledged, ensuring they are not counted as Down/Warn/Crit.

2. Number of Hosts per Host Group
While there is a "Number of Services (host group)" metric available, it would be valuable to also include a "Number of Hosts (host group)" metric to show the total number of hosts within each host group.